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GLA. PAAS. EXTENSION TABLE. A-

'Patentedwnem 1'1, 1888.

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GAA. F AAs. EXTENSION TABLE.

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"im vnu. mung-pm. wim u c UNITED STATES PATENT GEEICE d GUsTAv A. EAAs,`or LAWRENCE, KANsAs, AssIGNoE or oNE-FoUErHV-ro ARTHUR r. UsHEE', orsAME'rLAoE. j e

EXTENSION-TABLE.

SPECIFICATION forming part of Letters, Patent No. 290,180,vdatedDecember 11, 1883. Application file-d Marlch 22,18%. (Model.)

with it as it is closed and opened, as distini guished from such tablesin which the leaves are put on when it is extended and taken off when itis contracted.

My invention consists, primarily, in the combination, with the tableends supported by legs and telescopingslides or frames connectedtherewith, of movable leaves connectedV together and `to the said tableends by tapes in such manner' as to be moved into position uponA thetelescoping slides between the table ends when extended, and to befoldedaway into one of said table ends by the closing up of the table. Themovable leaves are connected by tapes or cords in such manner as toallow` them to be automatically. placed in position one upon another` incontracting the table, and the construction is such that the movableleaves are folded at one end of the table, while the slides whichsupport the movable leaves when extended are telescoped within the otherend of -the-table in the operation of bringing the table ends together.Inthisoperation of folding the leaves they are not only directedwithin aholding space in the table end, but the con-y nection of the leaves issuch as to allow them to be' placed compactly upon eachother inhorizontal positions beneath' the ytop of the table end. This guidingand direction of the connected leaves is effected by the form of thecentralpart of the telescoping slides, which is 'fixed to that end ofthe table into which the leaves are moved.

v Referring to the f accompanying drawings, Figure l represents a sideelevation of an eX- tension-table as extended, embracing my mprovements;Fig. 2, a bottom view of the same 5 3, a side view of the table whenclosed,

with the movable connected leaves folded withinone of the table ends;Fig. 4, abottom view of the same; Fig. 5, a cross-section on the line vx x of Fig. l; Fig. 6, a crosssection of one of the telescoping framesFig. 7, a section showing the manner of folding the leaves in closingthe table, and Fi 8 a detail showin g the spring- 'a bottom board, G, isfastenedto the cross-barv D', and has a central inward projection, g, towhich is secured a fixed section, H, lof the tele. scoping slides havinggrooves in its outer sides, and arranged in the salne horizontal planeas the xed bars-Foi the other table end. In-y termediately .betweenthese fixed grooved end parts are arranged the telescoping frames, eachcomposed of side bars, I, and a cross-bar, 1, each diminishing in width,so that u they vare adapted to telescope or slide within each other, andall between the fixed end bars, F F, when the table is closed. For thispurpose each of the movable slides is provided with horizontal T-groovesin different vertical planes on their inner and on their outer sides, asshown in-Fig. 5, within which move the l-shaped -casting s, which aresecured in the grooves of "certain of theslides and move in the groovesof the others, as in extension-tables constructed with the ordinarytelescoping side bars.

A leg or legs, J, are secured to one or more of the cross-bars I ofthese slides to support them when extended. The upper sides of thesetelescoping slides are on a plane withthe under side of,the table-top,andupon them rest tended, and it is curved or inclined downward at e, soas toleavc an unobstructed space, K, beneath the table end B, the boardG forming the bottom of said space, and the curved end c of the sectionH `joining said bottom. The movable leaves L are connected together bytapes lll, fastened to their under sides near each end, and the ends ofthese tapes are fastened to the under sides of the table ends A B, asshown in Fig. 2, thereby making the movableleaves permanent attach mentsofthe table. The tapes are not connected to the le'aves ,so as tohinge-joint them at their meeti ng edges, but the tapes are connected toonly about half the width 'of the leaves, such connection being made atthat edge of each leaf nearest the table end A, as shown in Fig. 2, byscrews or tacks I), leaving the other edge of the connected leavesunattached to the tapes, as shown in Fig. 7. In the extended form of thetable the movable leaves are supported upon the telescoping slides andfastened by the usual dowelv pins, as shonn 1n 141g. l.

To close or contract the fable, the leaf a, above the inclined top ofthe fixed telescoping'seetion H, is separated from the dowelpins ofthetable end I3, so as to allow .it to fall upon the section H in positionto pass under said table end, as in Fig. 7. rlhe closing of the tableends will then automatically cause each of the connected leaves L to bemoved upon and over the inclined guide H, and placed in the space K, oneupon the other iiatwis and allow the table ends to come together oV theleaves, as in Fig. 3. In this movement the leaves only require to beseparated from the dowel-pins, and forthis purpose thelcaves areconnected to the tapes with sufficient slack, so as to allow of theirseparation just to clear the dowel-pins as they are moved down upon theinclined guide. As each leaf is moved 'upon the guide it drops flatwiseupon the bottom board, G, while the adjacent edge of the succeeding leafis held up by the guide H, so that it will be moved over upon the firstleaf, and so on until all the leaves are placed away. This placing ofthe leaves one upon another is allowed by reason of the slack in their.connecting-tapes and the non-hinging of the leaves at their edges, asdescribed.

As it is necessary in closing the table that the leaves shall be pushedin succession into the space K by the table-top A, so is it necessarythat the fixed grooved bars F F of thetable end A shall be first movedover the bars I I of the widest telescoping section N, and then thissection is moved over the next O, and so on until all the telescopingsections are moved together over the smallest one I), and then over thefixed guide-section H, as in Fig. 4, bringing the table ends togeth.

To allow of the successive closing of the telescoping sections, the sidebars, I I, are provided with spring-stops d d on their under sides,arranged so as to spring down behind the ends of the cross-bars I',(when drawn out,) which connect the side bars of each section, so thatthe spring-stops el d of one section abut against the cross-bar of thenext fitting section, and thus prevent the closing of' the sections,except in the order stated. As each section is closing within the other,plates c c on the side bars move over and close the spring-stops d elwith the side bars, I I, so as to allow them to pass through the slottedends of the cross-bars, which extend over the side bars, as shown. rIheI-shaped castings s placed in the grooves of the slides, form stops tolimit their opening and closing movements, as is well understood inextension-table slides, while pinsff and the plates c e of the bars Fserve as additional stops to limit the opening 1novements of the tableends.

Referring to the function of the fixed inclined or curved guide-supportH, it will be seen that it both supports and directs the leaves inproper positions while being slid under into the space K, and causesthem to separate their dowel-conneetions a while descending said supportin closing the table, and that it serves to direct the leaves upward ininclined positions to make the dowel-eonneetions in opening the tableends. It is also important to notice that the tapes M connect at eachend with the table ends A B, so that in opening the table the tapes drawthe last leaf in a level position above the curved guide-support H, sothat said leaf may be fastened to the dowel-pins a ofthe table end B.

l. In an extension-table, the combination, with the extensible tableends and intermediate movable connections therefor, of the selfadjustingleaves and the tapes or flexible strips connecting said leaves innon-jointed relation to each other and to the table ends, substantiallyas described, for the purpose specified.

2. In an extension-table, the table end I3, having the casing G,provided with the fixed inclined or curved guidesupport H, incombination with the telescoping slides, thc table end A, theself-adjusting leaves, and the tapes connecting them in non-jointedrelation to each other and to thc table ends, substantially asdescribed, for the purpose specified.

3. The movable leaves of an extension-table connected by tapes innon-jointed relation to each other and to the table ends, substantiallyas described, in combination with the table end B, having the casing Gand the fixed inclined or curved guide-support H, and the table end A,having the fixed bars F F and the slides provided with suitablespring-stops, substantially as described, for the purpose specified.

4. The combination, in an extension-table, of the self -adjusting leavesprovided with dowel-pin connections e a2, the tapes M, connecting saidleaves on their under sides about half their width, leaving the otherhalf unattachcd, the table ends A B, to which said tapes are alsoattached, the intermediate mov- IOO IIO

' the telescoping slides, the self-adj ustin g leaves,

provided with dowel-connections a a, and the tapes M M, connecting saidleaves together and with the table ends, substantially as described, forthe purpose specied.

6. The combination, with the table ends A B and the curved guide-supportH, ofthe selfadjusting leaves, the tapes M M, connecting them innon-jointed relation to each other' and to the table ends, and thetelescoping slides provided with spring-stops d d, and the plates e e,substantially as described, for the purpose specied.

7. In combination, the extensible table ends A B, the end casing, G,'the xed inclined or curved guide-support H, the self -adjnsting leaves,their connecting-tapes M M, and thel telescoping sections provided withthe springstopsdd, and the plates@ e, all constructed and arrangedsubstantially as herein set forth.

In testimony whereof I have hereunto set my hand in the presence of twosubscribing witnesses.

GUST. A.`FAAS. W'itnesses:

EDMUND B. BENs'ELL, ANTHONY J. Finns, Jr.

